Calvin

American  

[kal-vin] / ˈkæl vɪn /

noun

1. John Jean Chauvin or Caulvin, 1509–64, French theologian and reformer in Switzerland: leader in the Protestant Reformation.

2. Melvin, 1911–97, U.S. chemist: Nobel Prize 1961.

3. a male given name: from a Latin word meaning “bald.”

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Calvin British  

/ ˈkælvɪn /

noun

1. John, original name Jean Cauvin, Caulvin, or Chauvin. 1509–64, French theologian: a leader of the Protestant Reformation in France and Switzerland, establishing the first presbyterian government in Geneva. His theological system is described in his Institutes of the Christian Religion (1536)

2. Melvin. 1911–97, US chemist, noted particularly for his research on photosynthesis: Nobel prize for chemistry 1961

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Calvin Scientific  

/ kăl′vĭn /

1. American chemist who won a Nobel Prize in 1961 for determining the chemical reactions that occur during photosynthesis. This series of reactions is now known as the Calvin cycle.

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Example Sentences

See Examples For:

Calvin

Still, petite SunMi Park, beaming with physical confidence and musical sensibility, gave this ballet a stirring impact, smoothly supported by Calvin Royal III, whose long, wing-like arms brought special breadth to framing his partner.

From The Wall Street Journal ● Nov. 2, 2026

Mellon served through Harding’s administration, then continued in the post under Calvin Coolidge and Herbert Hoover, making Mellon the only person to lead the Treasury during three different administrations.

From The Wall Street Journal ● Oct. 19, 2026

Blazy began his career at Maison Margiela in 2011, before moving to Celine and then Calvin Klein in New York, where he worked under Belgian designer Raf Simons until they were both sacked in 2018.

From Barron's ● Oct. 4, 2026

The onetime Calvin Klein model had checked into the facility just hours before, around 10 p.m.

From Los Angeles Times ● Sep. 22, 2026

There was a boy named Calvin who told me his favorite thing in the world was homework, and then he grinned real big at Ms. Washington.

From "Ida B" by Katherine Hannigan

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